A rank in the KKK above kleagle, klondyke and kornhole but below kretin.

Jerrol had hit the glass ceiling and knew he'd never rise above the rank of klugle because years ago he'd served Nathan's Kosher Hotdogs at the Klan wienie roast, never having quite mastered the art of reading.

A KKK Klusterfuck, derived from cluster in English and kugel (ball) in German.

Leroy was damned well fed up with the Klan...tonight had turned into a klugle; Beauregard forgot the kerosene, Jerrol forgot the timber and Bubba forgot to get a permit or to notify Channel 33 so they could get the cross-burning on the 10 o'clock news...he was seriously considering moving to Detroit and associate with a better class of people.